Weather on March 31 in Toronto
Historical weather data for March 31 in Toronto, Canada
Based on 55 years of data from TORONTO
About This Date
March 31st in Toronto, Canada typically brings chilly spring weather, with average highs around 8°C and lows near 2°C. Over 55 years of records, the warmest March 31st was in 1998 (20°C average), while the coldest was 1987 (-3°C) — a 41°F range across recorded history. Precipitation has occurred on 51% of recorded March 31st dates, with snow falling 7% of the time (heaviest snowfall: 5.2"). The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.2°F cooler on this date compared to 20-30 years ago.
Planning for March 31st in Toronto? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip (mm) |
|---|---|---|---|
| 2025 | 11°C (52°F) | 1°C (33°F) | 12 mm |
| 2024 | 8°C (47°F) | 2°C (36°F) | 0 mm |
| 2023 | 5°C (41°F) | 1°C (34°F) | 25 mm |
| 2022 | 17°C (62°F) | 4°C (40°F) | 1 mm |
| 2021 | 14°C (58°F) | 1°C (34°F) | 0 mm |
| 2020 | 6°C (43°F) | 4°C (40°F) | 1 mm |
| 2019 | 2°C (36°F) | -3°C (26°F) | 19 mm |
| 2018 | 8°C (47°F) | 1°C (33°F) | 7 mm |
| 2017 | 4°C (39°F) | 2°C (35°F) | 26 mm |
| 2016 | 14°C (58°F) | 8°C (47°F) | 63 mm |
| 2015 | 4°C (40°F) | -1°C (30°F) | 0 mm |
| 2014 | 7°C (45°F) | -1°C (31°F) | 0 mm |
| 2013 | 12°C (53°F) | 5°C (41°F) | 3 mm |
| 2012 | 7°C (45°F) | 1°C (33°F) | 0 mm |
| 2011 | 4°C (39°F) | 2°C (35°F) | 7 mm |
| 2010 | 15°C (59°F) | 4°C (39°F) | 0 mm |
| 2009 | 4°C (40°F) | -2°C (29°F) | 5 mm |
| 2008 | 7°C (44°F) | 3°C (37°F) | 29 mm |
| 2007 | 7°C (44°F) | 2°C (36°F) | 0 mm |
| 2006 | 16°C (61°F) | 7°C (44°F) | 11 mm |
| 2005 | 13°C (55°F) | 4°C (40°F) | -- |
| 2004 | 7°C (44°F) | 4°C (40°F) | 4 mm |
| 2003 | 3°C (37°F) | -6°C (21°F) | 0 mm |
| 2002 | 11°C (51°F) | 2°C (35°F) | 0 mm |
| 2001 | 4°C (39°F) | 3°C (37°F) | 1 mm |
| 2000 | 12°C (53°F) | 2°C (36°F) | 0 mm |
| 1999 | 22°C (71°F) | 8°C (46°F) | 0 mm |
| 1998 | 26°C (78°F) | 14°C (58°F) | 7 mm |
| 1997 | 2°C (36°F) | -5°C (23°F) | -- |
| 1996 | 9°C (48°F) | 2°C (35°F) | 0 mm |
| 1995 | 7°C (44°F) | -2°C (28°F) | 16 mm |
| 1994 | 9°C (48°F) | 0°C (32°F) | 0 mm |
| 1993 | 7°C (44°F) | 3°C (37°F) | 1 mm |
| 1992 | 8°C (46°F) | 2°C (35°F) | 10 mm |
| 1991 | 6°C (42°F) | -2°C (28°F) | 0 mm |
| 1990 | 7°C (44°F) | 3°C (37°F) | 0 mm |
| 1989 | 4°C (39°F) | 3°C (37°F) | 2 mm |
| 1988 | 8°C (46°F) | 1°C (33°F) | 0 mm |
| 1987 | -1°C (31°F) | -4°C (24°F) | 34 mm |
| 1986 | 12°C (53°F) | 4°C (39°F) | 0 mm |
| 1985 | 6°C (42°F) | 0°C (32°F) | 55 mm |
| 1984 | 9°C (48°F) | 1°C (33°F) | 0 mm |
| 1983 | 4°C (39°F) | -1°C (31°F) | 0 mm |
| 1982 | 13°C (55°F) | 3°C (38°F) | 12 mm |
| 1981 | 12°C (53°F) | 6°C (42°F) | 0 mm |
| 1980 | 4°C (40°F) | 3°C (37°F) | 17 mm |
| 1979 | 14°C (58°F) | 4°C (40°F) | 0 mm |
| 1978 | 8°C (47°F) | 2°C (36°F) | 5 mm |
| 1977 | 8°C (47°F) | 0°C (32°F) | 1 mm |
| 1976 | 7°C (45°F) | 3°C (38°F) | 67 mm |
| 1975 | 2°C (35°F) | -6°C (21°F) | 1 mm |
| 1974 | 5°C (41°F) | 2°C (35°F) | 0 mm |
| 1973 | 8°C (46°F) | 3°C (37°F) | -- |
| 1972 | 6°C (42°F) | -1°C (31°F) | 0 mm |
| 1971 | 4°C (40°F) | -4°C (25°F) | 0 mm |